The stem-cell ruling, issued Monday by U.S. District Chief Judge Royce Lamberth, says that federal funding of research using cells derived from destroyed embryos violates federal law. Pro-lifers are ecstatic. "Court Strikes Down Obama Administration Stem Cell Policy," crows Americans United for Life. But this ruling goes way beyond Obama. It voids Bush's stem-cell policy, too. And it does so on flimsy grounds with sloppy reasoning.